linux-kernel - [PATCH 0/3] PM / Domains / shmobile fixes

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Date:	Wed, 13 Jul 2011 23:52:59 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Linux PM mailing list <linux-pm@...ts.linux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Paul Mundt <lethal@...ux-sh.org>,
	Magnus Damm <magnus.damm@...il.com>, linux-sh@...r.kernel.org
Subject: [PATCH 0/3] PM / Domains / shmobile fixes

Hi,

The following three patches fix a couple of issues in the code currently
in my pm-domains branch at:

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6.git pm-domains

[1/3] - Use genpd_queue_power_off_work() for queuing up the powering off
        of A4LC (this avoids attempting to queue up a work item while it is
        pending).

[2/3] - Make the generic PM domains code react to -EBUSY returned from a
        PM domain's .power_down() callback (needed for [3/3]).

[3/3] - Return -EBUSY from the A4LC's .power_down() callback to indicate that
        the domain hasn't been powered down on purpose and remove the confusing
        (and now redundant) pm_genpd_poweron(A4LC) from pd_power_down_a3rv().

Thanks,
Rafael
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